bool intersectNavimesh(CNaviMesh navimesh, Vector3 v3PosUnit, ref Vector3 v3PosIntersected)
{
Vector3 v3PosSimulate = v3PosUnit;
v3PosSimulate.y = v3PosSimulate.y + dist_adjustpos_up;
Ray rayTestsimulate = new Ray(v3PosSimulate, Vector3.down);
RaycastHit casthitted = new RaycastHit();
bool bIntersected = navimesh.GetComponent<Collider>().Raycast(rayTestsimulate, out casthitted, dist_raycast_adjust);
if (true == bIntersected)
{
v3PosIntersected = casthitted.point;
}
return bIntersected;
}
//@ Process
//@ 1.landing position 2.set target dir to object
public bool SetPositionLandDirectly(CNaviMesh meshNavi)
{
Vector3 v3DirDown = Vector3.down;
Vector3 v3PosCurrent;
Vector3 v3PosVertical;
bool bIntersectedWithLanding = false;
float fAdjust = dist_adjustpos_up;
v3PosCurrent = positionUnit;
v3PosVertical = v3PosCurrent + (Vector3.up * fAdjust);
Ray rayObj = new Ray(v3PosVertical, v3DirDown);
int iTriLandingCurr = -1;
RaycastHit raycastHit_info = new RaycastHit();
bool bCrossoverAdjustedWayto = false;
bIntersectedWithLanding = meshNavi.GetComponent<Collider>().Raycast(rayObj, out raycastHit_info, dist_raycast_adjust);
if (false == bIntersectedWithLanding)
{
//Debug.Log("ERROR. SetPositionLandDirectly()//not Landing.");
return false;
}
iTriLandingCurr = raycastHit_info.triangleIndex;
setLandingTri(iTriLandingCurr);
positionUnit = raycastHit_info.point;
{
Vector3 v3PosIntersected = raycastHit_info.point;
Vector2[] arrv2PntOBJBoundary = boundaryUnit2D();
if (true == _bMoveShortestSight)
{
bCrossoverAdjustedWayto = meshNavi.navigation.getPosWayTo_Portal(iTriLandingCurr, arrv2PntOBJBoundary, ref m_pntWayTo);
}
else
{
CNAVICELL.E_CELL_STATUS ecellStatus = meshNavi.navigation.getPosCurrentWayToGoal(iTriLandingCurr, ref m_pntWayTo);
switch (ecellStatus)
{
case CNAVICELL.E_CELL_STATUS.CELL_STATUS_GOAL:
{
bCrossoverAdjustedWayto = true;
reachtheGoal = true;
}
break;
case CNAVICELL.E_CELL_STATUS.CELL_STATUS_BLOCK:
case CNAVICELL.E_CELL_STATUS.CELL_STATUS_ROAD:
{
bCrossoverAdjustedWayto = true;
}
break;
case CNAVICELL.E_CELL_STATUS.CELL_STATUS_NULL:
default:
{
bCrossoverAdjustedWayto = false;
}
break;
} // switch (ecellStatus)
} // if (true == _bMoveShortestSight)
if (false == bCrossoverAdjustedWayto || (int)CNAVICELL.E_CELL_STATUS.CELL_STATUS_NULL == m_pntWayTo._idxnavicell)
{
Debug.Log("Error(critical) set Unit landing.="
+ (CNAVICELL.E_CELL_STATUS)m_pntWayTo._idxnavicell + "//" + UnityEngine.Random.Range(0.0f, 1000.0f));
return false;
}
//@ Set dir standard
forwardforMovement = m_pntWayTo._dirEntrytoNext;
forwardforAngle = m_pntWayTo._dirEntrytoNext;
positionUnit = v3PosIntersected;
} // if (false == meshNavi.getCell(iTriLandingCurr).IsBlockCell())
//@ To slicely adjustment position for rigidbody height.
//if (rigidbody)
//{
// Vector3 v3PositionAdjust = new Vector3();
// v3PositionAdjust = positionUnit;
// v3PositionAdjust.y = v3PositionAdjust.y + CMATH.FEPSILON_F3;
// positionUnit = v3PositionAdjust;
// setPosHeadObj(v3PositionAdjust, Vector3.zero);
//}
return bCrossoverAdjustedWayto;
} // public bool SetPositionLandDirectly()